Mykhailiuk Pavel K
Organic Chemistry Department, Taras Shevchenko National University of Kyiv, Volodymyrska 64, 01601 Kyiv (Ukraine); Enamine Ltd. Matrosova 23, 01103 Kyiv (Ukraine).
Chemistry. 2014 Apr 22;20(17):4942-7. doi: 10.1002/chem.201304840. Epub 2014 Apr 2.
The novel chemical reagent, C2 F5 CHN2 , is generated in situ from C2 F5 CH2 NH2 ⋅HCl and sodium nitrite. It reacts with mono- and disubstituted electron-deficient alkenes at room temperature to afford C2 F5 -pyrazolines in excellent yields.
新型化学试剂C2F5CHN2由C2F5CH2NH2·HCl与亚硝酸钠原位生成。它在室温下与单取代和双取代的缺电子烯烃反应,以优异的产率得到C2F5-吡唑啉。